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    Liam Barry

    Prof

    Profile Photo
    Liam Barry received his BE (Electronic Engineering) and MEngSc (Optical Communications) degrees from University College Dublin in 1991 and 1993 respectively. From February 1993 until January 1996 he was employed as a Research Engineer in the Optical Systems Department of France Telecom's Research Laboratories (now known as Orange Labs) in Lannion, France. During this period his research involved the use of ultra short optical pulses in high capacity optical networks, and as a result of this work he obtained his PhD Degree from the University of Rennes in France. In February 1996 he joined the Applied Optics Centre in Auckland University, New Zealand, as a Research Fellow. His work in New Zealand was mainly concerned with optical pulse generation and measurement, and the use of optical nonlinearities for high speed all-optical switching in fibre networks. In March 1998 he took up a lecturing position in the School of Electronic Engineering at Dublin City University, and established the Radio and Optical Communications Laboratory, which is part of The Rince Institute. From April 2006 until February 2010 he served as Director of The Rince Institute, an interdisciplinary research centre with over 100 researchers.  He is currently a Professor in the School of Electronic Engineering, a Principal Investigator for Science Foundation Ireland, and Director of the Radio and Optical Communications Laboratory. His main research interests are; all-optical signal processing, optical pulse generation and characterization, hybrid radio/fibre communication systems, wavelength tuneable lasers for reconfigurable optical networks, and optical performance monitoring. He has published over 200 articles in international peer reviewed journals, 250 papers in international peer reviewed conferences, and holds 10 patents in the area of optoelectronics. He was a TPC member for the European Conference on Optical Communications (ECOC) from 2004 to 2018 and served as ECOC Co-Chair for ECOC2019 in Dublin. He has also been a TPC member for the Optical Fibre Communication Conference (OFC) from 2007 to 2010, serving as Chair of the Optoelectronic Devices sub-committee for OFC 2010.

    Peer Reviewed Journal

    Year Publication
    2016 Dúill S.;Naimi S.;Barry L. (2016) 'Pump linewidth requirements for processing dispersion-altered DQPSK signals using FWM'. Optics Communications, 366 :179-184.
    2015 Zhao H.;Hu S.;Zhao J.;Zhu Y.;Yu Y.;Barry L. (2015) 'Chirp-compensated DBR lasers for TWDM-PON applications'. IEEE Photonics Journal, 7 (1).
    2015 Anthur A.;Watts R.;O'duill S.;Zhou R.;Venkitesh D.;Barry L. (2015) 'Impact of nonlinear phase noise on all-optical wavelength conversion of 10.7-GBaud QPSK data using dual correlated pumps'. IEEE Journal of Quantum Electronics, 51 (4).
    2015 Pfeifle J.;Vujicic V.;Watts R.;Schindler P.;Weimann C.;Zhou R.;Freude W.;Barry L.;Koos C. (2015) 'Flexible terabit/s Nyquist-WDM super-channels using a gain-switched comb source'. Optics Express, 23 (2):724-738.
    2015 ? Dúill S.;Anandarajah P.;Zhou R.;Barry L. (2015) 'Numerical investigation into the injection-locking phenomena of gain switched lasers for optical frequency comb generation'. Applied Physics Letters, 106 (21).
    2015 Gutierrez F.;Perry P.;Smyth F.;Ellis A.;Barry L. (2015) 'Optimum bias point in broadband subcarrier multiplexing with optical iq modulators'. Journal of Lightwave Technology, 33 (1):258-266.
    2015 Dúill S.;Anthur A.;Huynh T.;Naimi S.;Nguyen L.;Venkitesh D.;Barry L. (2015) 'Numerical generation of laser-resonance phase noise for optical communication simulators'. Journal of Applied Optics, 54 (11):3398-3406.
    2015 Shao T.;Zhou R.;Pascual M.;Anandarajah P.;Barry L. (2015) 'Integrated Gain Switched Comb Source for 100 Gb/s WDM-SSB-DD-OFDM System'. Journal of Lightwave Technology, 33 (17):3525-3532.
    2015 Naimi S.;O Duill S.;Barry L. (2015) 'All Optical Wavelength Conversion of Nyquist-WDM Superchannels Using FWM in SOAs'. Journal of Lightwave Technology, 33 (19):3959-3967.
    2015 Anandarajah P.;? Dúill S.;Zhou R.;Barry L. (2015) 'Enhanced Optical Comb Generation by Gain-Switching a Single-Mode Semiconductor Laser Close to Its Relaxation Oscillation Frequency'. IEEE Journal on Selected Topics in Quantum Electronics, 21 (6).
    2015 Saljoghei A.;Browning C.;Smyth F.;Barry L. (2015) 'Investigation of the effects of laser non-linearity and RIN in direct modulation hybrid wired/wireless PON systems employing an integrated two section laser'. Optics Communications, 338 :496-504.
    2015 Calò C.;Vujicic V.;Watts R.;Browning C.;Merghem K.;Panapakkam V.;Lelarge F.;Martinez A.;Benkelfat B.;Ramdane A.;Barry L. (2015) 'Single-section quantum well mode-locked laser for 400 Gb/s SSB-OFDM transmission'. Optics Express, 23 (20):26442-26449.
    2015 Saljoghei A.;Browning C.;Barry L. (2015) 'In-band insertion of RoF LTE Services in OOK based PON's using line coding techniques'. Optics Communications, 356 :488-494.
    2015 Shams H.;Shao T.;Fice M.;Anandarajah P.;Renaud C.;Van Dijk F.;Barry L.;Seeds A. (2015) '100 Gb/s multicarrier THz wireless transmission system with high frequency stability based on a gain-switched laser comb source'. IEEE Photonics Journal, 7 (3).
    2015 Vujicic V.;Calò C.;Watts R.;Lelarge F.;Browning C.;Merghem K.;Martinez A.;Ramdane A.;Barry L. (2015) 'Quantum Dash Mode-Locked Lasers for Data Centre Applications'. IEEE Journal on Selected Topics in Quantum Electronics, 21 (6).
    2015 Gutiérrez F.;Perry P.;Smyth F.;Ellis A.;Barry L. (2015) 'Impact of band rejection in multichannel broadband subcarrier multiplexing'. Journal of Optical Communications and Networking, 7 (4):248-252.
    2015 Wang J.;McArdle C.;Barry L. (2015) 'Optical packet switch with energy-efficient hybrid optical/electronic buffering for data center and HPC networks'. Photonic Network Communications, :1-15.
    2015 Shao T.;Shams H.;Anandarajah P.;Fice M.;Renaud C.;Van Dijk F.;Seeds A.;Barry L. (2015) 'Phase Noise Investigation of multicarrier Sub-THz Wireless Transmission System Based on an Injection-Locked Gain-Switched Laser'. IEEE Transactions on Terahertz Science and Technology, 5 (4):590-597.
    2014 Shao T.;Martin E.;Anandarajah P.;Browning C.;Vujicic V.;Llorente R.;Barry L. (2014) 'Chromatic dispersion-induced optical phase decorrelation in a 60 GHz OFDM-RoF system'. IEEE Photonics Technology Letters, 26 (20):2016-2019.
    2014 Huynh T.;Dúill S.;Nguyen L.;Rusch L.;Barry L. (2014) 'Simple analytical model for low-frequency frequency-modulation noise of monolithic tunable lasers'. Journal of Applied Optics, (5):830-835.
    2014 Vujicic V.;Zhou R.;Anandarajah P.;O'Carroll J.;Barry L. (2014) 'Performance of a semi-nyquist NRZ-DQPSK system employing a flexible gain-switched multicarrier transmitter'. Journal of Optical Communications and Networking, 6 (3):282-290.
    2014 Zhou R.;Anandarajah P.;Maher R.;Paskov M.;Lavery D.;Thomsen B.;Savory S.;Barry L. (2014) '80-km Coherent DWDM-PON on 20-GHz grid with injected gain switched comb source'. IEEE Photonics Technology Letters, 26 (4):364-367.
    2014 Zhou R.;Huynh T.;Vujicic V.;Anandarajah P.;Barry L. (2014) 'Phase noise analysis of injected gain switched comb source for coherent communications'. Optics Express, 22 (7):8120-8125.
    2014 Huynh T.;Nguyen A.;Ng W.;Nguyen L.;Rusch L.;Barry L. (2014) 'BER performance of coherent optical communications systems employing monolithic tunable lasers with excess phase noise'. Journal of Lightwave Technology, 32 (10):1973-1980.
    2014 Huynh T.;Nguyen L.;Vujicic V.;Barry L. (2014) 'Pilot-tone-aided transmission of high-order QAM for optical packet switched networks'. Journal of Optical Communications and Networking, 6 (2):152-158.
    2014 Naimi S.;? Dúill S.;Barry L. (2014) 'Detailed investigation of the pump phase noise tolerance for wavelength conversion of 16-QAM signals using FWM'. Journal of Optical Communications and Networking, 6 (9):793-800.
    2014 Anthur A.;Watts R.;Zhou R.;Anandarajah P.;Venkitesh D.;Barry L. (2014) 'Penalty-free wavelength conversion with variable channel separation using gain-switched comb source'. Optics Communications, 324 :69-72.
    2014 O'Carroll J.;Byrne D.;Kelly B.;Phelan R.;Gunning F.;Anandarajah P.;Barry L. (2014) 'Dynamic characteristics of InGaAs/InP multiple quantum well discrete mode laser diodes emitting at 2 μm'. Electronics Letters, 50 (13):948-950.
    2014 Martin E.;Barry L. (2014) 'Side mode suppression and dispersion compensation analysis of a 60 GHz radio-over-fibre system based on a gain switched laser'. Optics Communications, 313 :36-41.
    2014 Anthur A.;Watts R.;Huynh T.;Venkitesh D.;Barry L. (2014) 'Measuring the correlation of two optical frequencies using four-wave mixing'. Journal of Applied Optics, 53 (32):7704-7708.
    2014 Naimi S.;Dúill S.;Barry L. (2014) 'Simulations of the OSNR and laser linewidth limits for reliable wavelength conversion of DQPSK signals using four-wave mixing'. Optics Communications, 310 :150-155.
    2014 Shao T.;Beltrán M.;Zhou R.;Anandarajah P.;Llorente R.;Barry L. (2014) '60 GHz radio over fiber system based on gain-switched laser'. Journal of Lightwave Technology, 32 (20):3695-3703.
    2013 Huynh T.;Nguyen L.;Barry L. (2013) 'Phase noise characterization of SGDBR lasers using phase modulation detection method with delayed self-heterodyne measurements'. Journal of Lightwave Technology, 31 (8):1300-1308.
    2013 Tafani D.;Kantarci B.;Mouftah H.;McArdle C.;Barry L. (2013) 'A distributed framework for energy-efficient lightpaths in computational grids'. Journal of High Speed Networks, 19 (1):1-18.
    2013 Browning C.;Shi K.;Ellis A.;Barry L. (2013) 'Optical burst-switched SSB-OFDM using a fast switching SG-DBR laser'. Journal of Optical Communications and Networking, 5 (9):994-1000.
    2013 Anandarajah P.;Zhou R.;Maher R.;Lavery D.;Paskov M.;Thomsen B.;Savory S.;Barry L. (2013) 'Gain-switched multicarrier transmitter in a long-reach UDWDM PON with a digital coherent receiver'. Optics Letters, 38 (22):4797-4800.
    2013 Walsh A.;Shams H.;Mountjoy J.;Fagan A.;Zhao J.;Barry L.;Ellis A. (2013) 'Demonstrating doubly-differential quadrature phase shift keying in the optical domain'. IEEE Photonics Technology Letters, 25 (11):1054-1057.
    2013 Duill S.;Naimi S.;Anthur A.;Huynh T.;Venkitesh D.;Barry L. (2013) 'Simulations of an OSNR-limited all-optical wavelength conversion scheme'. IEEE Photonics Technology Letters, 25 (23):2311-2314.
    2013 Vujicic V.;Anandarajah P.;Browning C.;Barry L. (2013) 'WDM-OFDM-PON based on compatible SSB technique using a mode locked comb source'. IEEE Photonics Technology Letters, 25 (21):2058-2061.
    2013 Zhao J.;Shi K.;Yu Y.;Barry L. (2013) 'Theoretical analysis of tunable three-section slotted fabry-perot lasers based on time-domain traveling-wave model'. IEEE Journal on Selected Topics in Quantum Electronics, 19 (5).
    2013 Anthur A.;Watts R.;Shi K.;O'Carroll J.;Venkitesh D.;Barry L. (2013) 'Dual correlated pumping scheme for phase noise preservation in all-optical wavelength conversion'. Optics Express, 21 (13):15568-15579.
    2012 Martin, E;Watts, R;Bramerie, L;Shen, A;Gariah, H;Blache, F;Lelarge, F;Barry, L (2012) 'Terahertz-bandwidth coherence measurements of a quantum dash laser in passive and active mode-locking operation'. Optics Letters, 37 :4967-4969.
    2012 Huynh T.;Nguyen L.;Barry L. (2012) 'Delayed self-heterodyne phase noise measurements with coherent phase modulation detection'. IEEE Photonics Technology Letters, 24 (4):249-251.
    2012 Tafani D.;McArdle C.;Barry L. (2012) 'A two-moment performance analysis of optical burst switched networks with shared fibre delay lines in a feedback configuration'. Optical Switching and Networking, 9 (4):323-335.
    2012 O'Dowd J.;Shi K.;Walsh A.;Bessler V.;Smyth F.;Huynh T.;Barry L.;Ellis A. (2012) 'Time resolved bit error rate analysis of a fast switching tunable laser for use in optically switched networks'. Journal of Optical Communications and Networking, 4 (9):A77-A81.
    2012 Watts R.;Rosales R.;Lelarge F.;Ramdane A.;Barry L. (2012) 'Mode coherence measurements across a 1.5 THz spectral bandwidth of a passively mode-locked quantum dash laser'. Optics Letters, 37 (9):1499-1501.
    2012 Shu T.;Yu Y.;Lv H.;Huang D.;Shi K.;Barry L. (2012) 'Influence of facet reflection of SOA on SOA-integrated SGDBR laser'. Frontiers of Optoelectronics, 5 (4):390-394.
    2012 Martin E.;Watts R.;Bramerie L.;Shen A.;Gariah H.;Blache F.;Lelarge F.;Barry L. (2012) 'Terahertz-bandwidth coherence measurements of a quantum dash laser in passive and active mode-locking operation'. Optics Letters, 37 (23):4967-4969.
    2012 Walsh A.;O'Dowd J.;Bessler V.;Shi K.;Smyth F.;Dailey J.;Kelleher B.;Barry L.;Ellis A. (2012) 'Characterization of time-resolved laser differential phase using 3D complementary cumulative distribution functions'. Optics Letters, 37 (10):1769-1771.
    2012 Browning C.;Shi K.;Latkowski S.;Anandarajah P.;Smyth F.;Cardiff B.;Barry L. (2012) 'Increased bit rate direct modulation AMO-OFDM transmission by optical injection using monolithically integrated lasers'. IEEE Photonics Technology Letters, 24 (11):879-881.
    2012 Anandarajah P.;Latkowski S.;Browning C.;Zhou R.;O'Carroll J.;Phelan R.;Kelly B.;O'Gorman J.;Barry L. (2012) 'Integrated two-section discrete mode laser'. IEEE Photonics Journal, 4 (6):2085-2094.
    2012 Tafani D.;McArdle C.;Barry L. (2012) 'Cost minimisation for optical burst switched networks with share-per-node fibre delay lines'. IEEE Communications Letters, 16 (6):945-948.
    2012 Huynh T.;Nguyen L.;Barry L. (2012) 'Novel coherent self-heterodyne receiver based on phase modulation detection'. Optics Express, 20 (6):6610-6615.
    2012 Lu Q.;Guo W.;Abdullaev A.;Nawrocka M.;Huynh T.;O'Callaghan J.;Lynch M.;Weldon V.;Barry L.;Donegan J. (2012) 'Two-section singlemode lasers based on slots suitable for photonic integration'. Electronics Letters, 48 (15):945-946.
    2012 Rosales R.;Murdoch S.;Watts R.;Merghem K.;Martinez A.;Lelarge F.;Accard A.;Barry L.;Ramdane A. (2012) 'High performance mode locking characteristics of single section quantum dash lasers'. Optics Express, 20 (8):8649-8657.
    2012 Watts, R;Rosales, R;Lelarge, F;Ramdane, A;Barry, L (2012) 'Mode coherence measurements across a 1.5 THz spectral bandwidth of a passively mode-locked quantum dash laser'. Optics Letters, 37 :1499-1501.
    2012 Flood E.;Guo W.;Smyth J.;Lynch M.;Bradley A.;Barry L.;Donegan J. (2012) 'Dual polarization interferometric in-band OSNR measurement'. IEEE Photonics Technology Letters, 24 (11):873-875.
    2012 O'Carroll J.;Phelan R.;Kelly B.;Huynh T.;Cardiff B.;Smyth F.;Anandarajah P.;Barry L. (2012) 'Narrow-linewidth discrete-mode laser diodes for coherent communication applications'. Journal of Optical Communications and Networking, 4 (9):A90-A96.
    2012 Browning C.;Shi K.;Smyth F.;Cardiff B.;Anandarajah P.;Barry L. (2012) 'Performance enhancement of 10 Gb/s direct modulation optical OFDM by external optical injection'. Optics Communications, 285 (2):136-139.
    2011 Anandarajah P.;Maher R.;Xu Y.;Latkowski S.;O'Carroll J.;Murdoch S.;Phelan R.;O'Gorman J.;Barry L. (2011) 'Generation of coherent multicarrier signals by gain switching of discrete mode lasers'. IEEE Photonics Journal, 3 (1):112-122.
    2011 Shi K.;Smyth F.;Reid D.;Roycroft B.;Corbett B.;Peters F.;Barry L. (2011) 'Characterization of a tunable three-section slotted Fabry-Perot laser for advanced modulation format optical transmission'. Optics Communications, 284 (6):1616-1621.
    2011 Shi K.;Watts R.;Reid D.;Huynh T.;Browning C.;Anandarajah P.;Smyth F.;Barry L. (2011) 'Dynamic linewidth measurement method via an optical quadrature front end'. IEEE Photonics Technology Letters, 23 (21):1591-1593.
    2011 Shams H.;Perry P.;Anandarajah P.;Barry L. (2011) 'Modulated millimeter-wave generation by external injection of a gain switched laser'. IEEE Photonics Technology Letters, 23 (7):447-449.
    2011 Murdoch S.;Watts R.;Xu Y.;Maldonado-Basilio R.;Parra-Cetina J.;Latkowski S.;Landais P.;Barry L. (2011) 'Spectral amplitude and phase measurement of a 40 GHz free-running quantum-dash modelocked laser diode'. Optics Express, 19 (14):13628-13635.
    2011 O'Brien S.;Smyth F.;Shi K.;O'Carroll J.;Anandarajah P.;Bitauld D.;Osborne S.;Phelan R.;Kelly B.;O'Gorman J.;Peters F.;Roycroft B.;Corbett B.;Barry L. (2011) 'Design, characterization, and applications of index-patterned Fabry-Pérot lasers'. IEEE Journal on Selected Topics in Quantum Electronics, 17 (6):1621-1631.
    2011 Murdoch S.;Watts R.;Provo R.;Barry L. (2011) 'Improved amplitude and phase accuracy of a fourier-domain optical processor with feedback'. IEEE Photonics Journal, 3 (4):718-726.
    2011 McArdle C.;Tafani D.;Barry L. (2011) 'Analysis of a buffered optical switch with general interarrival times'. Journal of Networks, 6 (4):536-548.
    2011 McArdle C.;Tafani D.;Curran T.;Holohan A.;Barry L. (2011) 'Renewal model of a buffered optical burst switch'. IEEE Communications Letters, 15 (1):91-93.
    2011 Browning C.;Shi K.;Latkowski S.;Anandarajah P.;Smyth F.;Cardiff B.;Phelan R.;Barry L. (2011) 'Performance improvement of 10Gb/s direct modulation OFDM by optical injection using monolithically integrated discrete mode lasers'. Optics Express, 19 (26):B289-B294.
    2011 Zhou R.;Latkowski S.;O'Carroll J.;Phelan R.;Barry L.;Anandarajah P. (2011) '40nm wavelength tunable gain-switched optical comb source'. Optics Express, 19 (26):B415-B420.
    2011 O'Carroll J.;Phelan R.;Kelly B.;Byrne D.;Barry L.;O'Gorman J. (2011) 'Wide temperature range 0 < T < 85°C narrow linewidth discrete mode laser diodes for coherent communications applications'. Optics Express, 19 (26):B90-B95.
    2011 Cardiff B.;Flanagan M.;Smyth F.;Barry L.;Fagan A. (2011) 'On bit and power loading for OFDM over SI-POF'. Journal of Lightwave Technology, 29 (10):1547-1554.
    2010 Reid D.;Bondarczuk K.;Dexter K.;Shi K.;Anandarajah P.;Barry L.;Guo W.;O'Dowd J.;Lynch M.;Bradley A.;Donegan J. (2010) 'Two-photon-absorption-based OSNR monitor for NRZ-PSK transmission systems'. IEEE Photonics Technology Letters, 22 (5):275-277.
    2010 Mishra A.;Ellis A.;Barry L. (2010) 'Time-Resolved Q-factor measurement and its application in performance analysis of 42.6 Gbit/s packets generated by SGDBR lasers'. Journal of Lightwave Technology, 28 (8):1144-1151.
    2010 Shams H.;Anandarajah P.;Perry P.;Barry L. (2010) 'Optical generation of modulated millimeter waves based on a gain-switched laser'. IEEE Transactions on Microwave Theory and Techniques, 58 (11 PART 2):3372-3380.
    2010 Shi K.;Reid D.;Barry L.;Yu Y.;Smyth F. (2010) 'Linewidth calibration of SG-DBR lasers'. IEEE Photonics Technology Letters, 22 (23):1729-1731.
    2010 Shi K.;Smyth F.;Reid D.;Browning C.;Roycroft B.;Corbett B.;Peters F.;Barry L. (2010) 'Fast switching slotted Fabry-Perot laser for phase modulated transmission systems'. Journal of Lightwave Technology, 28 (23):3409-3416.
    2010 Shi K.;Smyth F.;Anandarajah P.;Reid D.;Yu Y.;Barry L. (2010) 'Linewidth of SG-DBR laser and its effect on DPSK transmission'. Optics Communications, 283 (24):5040-5045.
    2010 Reid D.;Murdoch S.;Barry L. (2010) 'Stepped-heterodyne optical complex spectrum analyzer'. Optics Express, 18 (19):19724-19731.
    2010 Maher R.;Shi K.;Barry L.;O'Carroll J.;Kelly B.;Phelan R.;O'Gorman J.;Anandarajah P. (2010) 'Implementation of a cost-effective optical comb source in a WDM-PON with 10.7Gb/s data to each ONU and 50km reach'. Optics Express, 18 (15):15672-15681.
    2010 Bondarczuk K.;Boucher Y.;Besnard P.;Reid D.;Barry L. (2010) 'Wavelength and bandwidth tunable TPA semiconductor microcavity detector for high-speed signal processing in WDM systems'. IEEE Journal of Quantum Electronics, 46 (11):1518-1525.
    2010 Flood E.;Guo W.;Reid D.;Lynch M.;Bradley A.;Barry L.;Donegan J. (2010) 'In-band OSNR monitoring using a pair of Michelson fiber interferometers'. Optics Express, 18 (4):3618-3625.
    2010 Lv H.;Yu Y.;Shu T.;Huang D.;Jiang S.;Barry L. (2010) 'Photonic generation of ultra-wideband signals by direct current modulation on SOA section of an SOA-integrated SGDBR laser'. Optics Express, 18 (7):7219-7227.
    2010 Habruseva T.;O'donoghue S.;Rebrova N.;Reid D.;Barry L.;Rachinskii D.;Huyet G.;Hegarty S. (2010) 'Quantum-dot mode-locked lasers with dual-mode optical injection'. IEEE Photonics Technology Letters, 22 (6):359-361.
    2009 Shams, H;Kaszubowska-Anandarajah, A;Perry, P;Barry, L (2009) 'Demonstration and optimization of an optical impulse radio ultrawideband distribution system using a gain-switched laser transmitter'. Journal of Optical Networking, 8 :179-187.

    Book Chapter

    Year Publication
    2013 Tafani D.;Mouftah H.;Kantarci B.;McArdle C.;Barry L. (2013) 'Towards energy efficiency for cloud computing services' In:

    Conference Publication

    Year Publication
    2015 Saikrishna Reddy K.;Venkitesh D.;Browning C.;Barry L. (2015) 2015 21st National Conference on Communications, NCC 2015 Demonstration of a 30 Gbps intensity modulation direct detection OFDM-based passive optical network
    2015 Huynh T.;Vujicic V.;Gutiérrez Pascual M.;Anandarajah P.;Barry L. (2015) Optical Fiber Communication Conference, OFC 2015 Digital coherent communications with a 1550 nm VCSEL
    2015 Calhoun D.;Li Q.;Browning C.;Abrams N.;Liu Y.;Ding R.;Barry L.;Baehr-Jones T.;Hochberg M.;Bergman K. (2015) Optical Fiber Communication Conference, OFC 2015 Programmable wavelength locking and routing in a silicon-photonic interconnection network implementation
    2015 Calhoun D.;Li Q.;Browning C.;Abrams N.;Liu Y.;Ding R.;Barry L.;Baehr-Jones T.;Hochberg M.;Bergman K. (2015) Conference on Optical Fiber Communication, Technical Digest Series Programmable wavelength locking and routing in a silicon-photonic interconnection network implementation
    2015 Anandarajah P.;Huynh T.;Vujicic V.;Zhou R.;Barry L. (2015) Conference on Optical Fiber Communication, Technical Digest Series UDWDM PON with 6 x 2.5Gbaud 16-QAM multicarrier transmitter and phase noise tolerant direct detection
    2015 Deseada Gutierrez Pascual M.;Zhou R.;Smyth F.;Shao T.;Anandarajah P.;Barry L. (2015) European Conference on Optical Communication, ECOC Dual mode injection locking of a Fabry-Pérot laser for tunable broadband gain switched comb generation
    2015 Gutierrez F.;Martin E.;Perry P.;Ellis A.;Anandarajah P.;Smyth F.;Barry L. (2015) European Conference on Optical Communication, ECOC 100 Gbit/s real-time all-analogue filter bank OFDM based on a gain-switched optical comb
    2015 Vujicic V.;Calo C.;Watts R.;Lelarge F.;Browning C.;Merghem K.;Martinez A.;Ramdane A.;Barry L. (2015) Conference on Optical Fiber Communication, Technical Digest Series Quantum dash passively mode-locked lasers for Tbit/s data interconnects
    2015 Freude W.;Pfeifle J.;Watts R.;Shkarban I.;Wolf S.;Vujicic V.;Landais P.;Chimot N.;Joshi S.;Merghem K.;Calo C.;Weber M.;Ramdane A.;Lelarge F.;Barry L.;Koos C. (2015) International Conference on Transparent Optical Networks Phase-noise compensated carriers from an optical frequency comb allowing terabit transmission
    2015 Vujicic V.;Calò C.;Watts R.;Lelarge F.;Browning C.;Merghem K.;Martinez A.;Ramdane A.;Barry L. (2015) Optical Fiber Communication Conference, OFC 2015 Quantum dash passively mode-locked lasers for Tbit/s data interconnects
    2015 Pfeifle J.;Watts R.;Shkarban I.;Wolf S.;Vujicic V.;Landais P.;Chimot N.;Joshi S.;Merghem K.;Calò C.;Weber M.;Ramdane A.;Lelarge F.;Barry L.;Freude W.;Koos C. (2015) Conference on Optical Fiber Communication, Technical Digest Series Simultaneous phase noise reduction of 30 comb lines from a quantum-dash mode-locked laser diode enabling coherent tbit/s data transmission
    2015 Huynh T.;Vujicic V.;Pascual M.;Anandarajah P.;Barry L. (2015) Conference on Optical Fiber Communication, Technical Digest Series Digital coherent communications with a 1550 nm VCSEL
    2015 Pfeifle J.;Watts R.;Shkarban I.;Wolf S.;Vujicic V.;Landais P.;Chimot N.;Joshi S.;Merghem K.;Calò C.;Weber M.;Ramdane A.;Lelarge F.;Barry L.;Freude W.;Koos C. (2015) Optical Fiber Communication Conference, OFC 2015 Simultaneous phase noise reduction of 30 comb lines from a quantum-dash mode-locked laser diode enabling coherent tbit/s data transmission
    2015 Koos C.;Kippenberg T.;barry L.;Dalton L.;Ramdane A.;Lelarge F.;Leuthold J.;Freude W.;Pfeifle J.;Weimann C.;Kemal J.;Lauermann M.;Wolf S.;Shkarban I.;Koeber S.;Herr T.;Brasch V.;Watts R.;Elder D. (2015) Nonlinear Optics, NLO 2015 Coherent Terabit Communications using Chip-scale Frequency Comb Sources
    2015 Duill S.;Naimi S.;Barry L. (2015) International Conference on Transparent Optical Networks Phase noise tolerant wavelength conversion of Nyquist-WDM superchannels using FWM in SOAs
    2015 Koos C.;Kippenberg T.;Barry L.;Dalton L.;Freude W.;Leuthold J.;Pfeifle J.;Weimann C.;Lauermann M.;Kemal J.;Palmer R.;Koeber S.;Schindler P.;Herr T.;Brasch V.;Watts R.;Elder D. (2015) Proceedings of SPIE - The International Society for Optical Engineering Terabit/s communications using chip-scale frequency comb sources
    2015 Martinez A.;Calò C.;Panapakkam V.;Merghem K.;Watts R.;Vujicic V.;Browning C.;Accard A.;Lelarge F.;Barry L.;Ramdane A. (2015) Proceedings of SPIE - The International Society for Optical Engineering Monolithic optical frequency comb based on quantum dashed mode locked lasers for Tb/s data transmission
    2015 Anandarajah P.;Huynh T.;Vujicic V.;Zhou R.;Barry L. (2015) Optical Fiber Communication Conference, OFC 2015 UDWDM PON with 6 × 2.5GBaud 16-QAM multicarrier transmitter and phase noise tolerant direct detection
    2015 Anandarajah P.;Shao T.;Zhou R.;Deseada Gutierrez Pascual M.;Barry L. (2015) CLEO: Science and Innovations, CLEO-SI 2015 100Gb/s WDM-SSB-DD-OFDM using a gain switched monolithically integrated passive feedback comb source
    2014 Anthur A.;Watts R.;Huynh T.;Venkitesh D.;Barry L. (2014) Optics InfoBase Conference Papers A technique to measure the correlation of optical frequencies using four-wave mixing
    2014 Martin E.;Anandarajah P.;Barry L. (2014) 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings 60 GHz SSB SCM QPSK radio over fibre system based on a gain switched distributed feedback laser
    2014 Dúill S.;Naimi S.;Huynh T.;Barry L.;Anthur A.;Venkitesh D. (2014) 2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014 All-optical wavelength conversion of spectrally-efficient modulation formats for future networks
    2014 Walsh A.;Mountjoy J.;Fagan A.;Browning C.;Ellis A.;Barry L. (2014) Conference on Optical Fiber Communication, Technical Digest Series Reduced OSNR penalty for frequency drift tolerant coherent packet switched systems using doubly differential decoding
    2014 Mountjoy J.;Walsh A.;Barry L.;Fagan A. (2014) Optics InfoBase Conference Papers Improved laser phase noise tolerance for 2.5 Gbaud DPSK transmission using trellis-coded modulation
    2014 ? Dúill S.;Anthur A.;Huynh T.;Venkitesh D.;Barry L. (2014) Optics InfoBase Conference Papers Impact of laser resonance phase noise on the wavelength conversion of DQPSK signals
    2014 O'Carroll J.;Vujicic V.;Brochier N.;Bramerie L.;Barry L. (2014) Proceedings of SPIE - The International Society for Optical Engineering Performance investigation of 112 Gb/s PDM-QPSK long-haul systems employing discrete mode lasers
    2014 Walsh A.;Mountjoy J.;Fagan A.;Browning C.;Ellis A.;Barry L. (2014) Optics InfoBase Conference Papers Reduced OSNR penalty for frequency drift tolerant coherent packet switched systems using doubly differential decoding
    2014 Martinez A.;Calò C.;Rosales R.;Watts R.;Merghem K.;Accard A.;Lelarge F.;Barry L.;Ramdane A. (2014) Proceedings of SPIE - The International Society for Optical Engineering Quantum dot mode locked lasers for coherent frequency comb generation
    2014 Huynh T.;Barry L. (2014) Optics InfoBase Conference Papers Overcoming the effect of cycle slips caused by low frequency noise from monolithic tunable lasers
    2014 Zhou R.;Anandarajah P.;Deseada Gutierrez Pascual M.;O'Carroll J.;Phelan R.;Kelly B.;Barry L. (2014) Optics InfoBase Conference Papers Monolithically integrated 2-section lasers for injection locked gain switched comb generation
    2014 Huynh T.;Barry L. (2014) Conference on Optical Fiber Communication, Technical Digest Series Overcoming the effect of cycle slips caused by low frequency noise from monolithic tunable lasers
    2014 Pascual M.;Anandarajah P.;Zhou R.;Smyth F.;Latkowski S.;Barry L. (2014) European Conference on Optical Communication, ECOC Cascaded Fabry-Pérot lasers for coherent expansion of wavelength tunable gain switched comb
    2014 Vujicic V.;Pfeifle J.;Watts R.;Schindler P.;Weimann C.;Zhou R.;Freude W.;Koos C.;Barry L. (2014) Optics InfoBase Conference Papers Flexible terabit/s nyquist-WDM superchannels with net SE > 7bit/s/Hz using a gain-switched comb source
    2014 Watts R.;Murdoch S.;Barry L. (2014) Conference on Lasers and Electro-Optics Europe - Technical Digest Spectral linewidth reduction of single-mode and mode-locked lasers using a feed-forward heterodyne detection scheme
    2014 Vujicic V.;Anandarajah P.;Browning C.;Zhou R.;O'Duill S.;Barry L. (2014) European Conference on Optical Communication, ECOC Optical multicarrier based IM/DD DWDM-SSB-OFDM access networks with SOAs for power budget extension
    2014 Walsh A.;Mountjoy J.;Fagan A.;Browning C.;Ellis A.;Barry L. (2014) European Conference on Optical Communication, ECOC Reduced waiting times using a fast switching dual-polarization DDQPSK receiver in a packet switched network
    2014 Walsh A.;Mountjoy J.;Fagan A.;Browning C.;Ellis A.;Barry L. (2014) Optical Fiber Communication Conference, OFC 2014 Reduced OSNR penalty for frequency drift tolerant coherent packet switched systems using doubly differential decoding
    2014 Dúill S.;Anthur A.;Huynh T.;Venkitesh D.;Barry L. (2014) Conference on Lasers and Electro-Optics Europe - Technical Digest Impact of laser resonance phase noise on the wavelength conversion of DQPSK signals
    2014 Saljoghei A.;Browning C.;Barry L. (2014) 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings Spectral shaping for hybrid wired/wireless PON with DC balanced encoding
    2014 Martin E.;Shao T.;Anandarajah P.;Vujicic V.;Browning C.;Barry L.;Llorente R. (2014) 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings Impact and reduction of fibre nonlinearities in a 25 Gb/s OFDM 60 GHz radio over fibre system
    2014 Watts R.;Murdoch S.;Barry L. (2014) Optics InfoBase Conference Papers Spectral linewidth reduction of single-mode and mode-locked lasers using a feed-forward heterodyne detection scheme
    2014 Anandarajah P.;Zhou R.;Vujicic V.;Deseada Gutierrez Pascual M.;Martin E.;Barry L. (2014) Conference on Optical Fiber Communication, Technical Digest Series Long reach UDWDM PON with SCM-QPSK modulation and direct detection
    2014 Duill S.;Zhou R.;Anandarajah P.;Barry L. (2014) European Conference on Optical Communication, ECOC Numerical investigation into the dynamics of externally-injected, gain-switched lasers for optical comb generation
    2014 Anandarajah P.;Zhou R.;Vujicic V.;Gutierrez Pascual M.;Martin E.;Barry L. (2014) Optical Fiber Communication Conference, OFC 2014 Long reach UDWDM PON with SCM-QPSK modulation and direct detection
    2014 Vujicic V.;Pfeifle J.;Watts R.;Schindler P.;Weimann C.;Zhou R.;Freude W.;Koos C.;Barry L. (2014) Conference on Lasers and Electro-Optics Europe - Technical Digest Flexible Terabit/s nyquist-WDM superchannels with net SE > 7bit/s/Hz using a gain-switched comb source
    2014 Wang J.;McArdle C.;Barry L. (2014) International Conference on Transparent Optical Networks Energy-efficient optical packet switch with recirculating fiber delay line buffers for data center interconnects
    2014 Anandarajah P.;Zhou R.;Vujicic V.;Deseada Gutierrez Pascual M.;Martin E.;Barry L. (2014) Optics InfoBase Conference Papers Long reach UDWDM PON with SCM-QPSK modulation and direct detection
    2014 Anthur A.;Watts R.;Huynh T.;Venkitesh D.;Barry L. (2014) Conference on Lasers and Electro-Optics Europe - Technical Digest A technique to measure the correlation of optical frequencies using four-wave mixing
    2014 Zhou R.;Anandarajah P.;Deseada Gutierrez Pascual M.;O'Carroll J.;Phelan R.;Kelly B.;Barry L. (2014) Optical Fiber Communication Conference, OFC 2014 Monolithically integrated 2-section lasers for injection locked gain switched comb generation
    2014 Reddy S.;Browning C.;O'Duill S.;Barry L.;Venkitesh D. (2014) 2014 OptoElectronics and Communication Conference, OECC 2014 and Australian Conference on Optical Fibre Technology, ACOFT 2014 Investigation of the performance of a 25 Gb/s OFDM-PON employing a semiconductor optical amplifier
    2014 Phelan R.;O'Carroll J.;Bryne D.;Lennox R.;Carney K.;Barry L.;Kelly B. (2014) European Conference on Optical Communication, ECOC Low linewidth discrete mode lasers for coherent communications applications
    2014 Martin E.;Shao T.;Vujicic V.;Anandarajah P.;Browning C.;Llorente R.;Barry L. (2014) European Conference on Optical Communication, ECOC 25 Gb/s OFDM 60 GHz radio over fibre system using an externally injected gain switched distributed feedback laser
    2014 Zhou R.;Anandarajah P.;Pascual M.;O'Carroll J.;Phelan R.;Kelly B.;Barry L. (2014) Conference on Optical Fiber Communication, Technical Digest Series Monolithically integrated 2-section lasers for injection locked gain switched comb generation
    2014 Shao T.;Beltrá M.;Zhou R.;Anandarajah P.;Llorente R.;Barry L. (2014) 2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014 Low cost 60 GHz radio over fiber system based on gain-switched laser
    2013 Saljoghei, A;Browning, C;Barry, L (2013) 2013 IEEE INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP) Hybrid Wired/Wireless OFDM-PON with Direct Modulation of Integrated Lasers Employing Optical Injection
    2013 Watts R.;Shi K.;Yu Y.;Barry L. (2013) 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013 Detailed experimental phase noise characterization of Y-branch lasers for use in coherent communication systems
    2013 Huynh T.;Ng W.;Nguyen A.;Nguyen L.;Rusch L.;Barry L. (2013) Optical Fiber Communication Conference, OFC 2013 Tracking excess noise from a monolithic tunable laser in coherent communication systems
    2013 Naimi S.;BarryDuill S.;Barry L. (2013) Optics InfoBase Conference Papers Impact of four-wave mixing phase noise transfer on wavelength converted QPSK signals
    2013 Zhou R.;Vujicic V.;Huynh T.;Anandarajah P.;Barry L. (2013) IET Conference Publications Effective phase noise suppression in externally injected gain switched comb source for coherent optical communications
    2013 Walsh A.;Huynh T.;Mountjoy J.;Fagan A.;Ellis A.;Barry L. (2013) IET Conference Publications Employing DDBPSK in optical burst switched systems to enhance throughput
    2013 Watts R.;Shi K.;Yu Y.;Barry L. (2013) Optical Fiber Communication Conference, OFC 2013 Detailed experimental phase noise characterization of Y-branch lasers for use in coherent communication systems
    2013 Chen W.;Yu Y.;Zhao J.;Shi K.;Barry L. (2013) 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 Theoretical study on linewidth characteristics of SGDBR lasers for coherent optical communications
    2013 Saljoghei A.;Browning C.;Barry L. (2013) 2013 IEEE International Topical Meeting on Microwave Photonics, MWP 2013 Hybrid wired/wireless OFDM-PON with direct modulation of integrated lasers employing optical injection
    2013 Chen W.;Yu Y.;Zhao J.;Shi K.;Barry L. (2013) Optics InfoBase Conference Papers Theoretical study on linewidth characteristics of SGDBR lasers for coherent optical communications
    2013 Mountjoy J.;O'dúill S.;Barry L.;Fagan A. (2013) Optics InfoBase Conference Papers Mitigating laser phase noise induced errors on PSK signals using trellis coding
    2013 Huynh T.;Ng W.;Nguyen A.;Nguyen L.;Rusch L.;Barry L. (2013) National Fiber Optic Engineers Conference, NFOEC 2013 Tracking excess noise from a monolithic tunable laser in coherent communication systems
    2013 Anandarajah P.;Zhou R.;Maher R.;Deseada Gutierrez Pascual M.;Smyth F.;Vujicic V.;Barry L. (2013) 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013 Flexible optical comb source for super channel systems
    2013 Naimi S.;Duill S.;Barry L. (2013) 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 Impact of four-wave mixing phase noise transfer on wavelength converted QPSK signals
    2013 Watts R.;Shi K.;Yu Y.;Barry L. (2013) National Fiber Optic Engineers Conference, NFOEC 2013 Detailed experimental phase noise characterization of Y-branch lasers for use in coherent communication systems
    2013 Aravind P.;Watts R.;O'Carroll J.;Venkitesh D.;Barry L. (2013) Optics InfoBase Conference Papers Dual-correlated pumping scheme for phase-noise retention in FWM
    2013 Ng W.;Huynh T.;Nguyen A.;Ayotte S.;Park C.;Barry L.;Rusch L. (2013) 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013 Improvement due to optically filtered lasers in parallel decision-directed phase recovery for 16-QAM
    2013 Mountjoy J.;Walsh A.;Cardiff B.;O'dowd J.;Barry L.;Ellis A.;Fagan A. (2013) Optics InfoBase Conference Papers Optical data transmission with fluctuating frequency offset and strong phase noise
    2013 Huynh T.;Ng W.;Nguyen A.;Nguyen L.;Rusch L.;Barry L. (2013) 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013 Tracking excess noise from a monolithic tunable laser in coherent communication systems
    2013 O'Carroll J.;Anandarajah P.;Zhou R.;Phelan R.;Kelly B.;O'Gorman J.;Barry L. (2013) Optics InfoBase Conference Papers Transmission over 50 km using a directly modulated integrated two-section discrete mode laser at 1550 nm
    2013 McArdle C.;Tafani D.;Barry L. (2013) IEEE International Conference on Communications Overflow traffic moments in channel groups with Bernoulli-Poisson-Pascal (BPP) load
    2013 Watts R.;Rosales R.;Murdoch S.;Lelarge F.;Ramdane A.;Barry L. (2013) Optics InfoBase Conference Papers Wavelength conversion of ps-duration pulses induced in mode-locked semiconductor lasers via strong optical injection
    2013 Watts R.;Rosales R.;Murdoch S.;Lelarge F.;Ramdane A.;Barry L. (2013) 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 Wavelength conversion of ps-duration pulses induced in mode-locked semiconductor lasers via strong optical injection
    2013 Aravind P.;Watts R.;O'Carroll J.;Venkitesh D.;Barry L. (2013) 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 Dual-correlated pumping scheme for phase-noise retention in FWM
    2013 O'Carroll J.;Anandarajah P.;Zhou R.;Phelan R.;Kelly B.;O'Gorman J.;Barry L. (2013) 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 Transmission over 50 km using a directly modulated integrated two-section discrete mode laser at 1550 nm
    2013 Saljoghei A.;Browning C.;Barry L. (2013) IET Conference Publications Performance enhancement of a hybrid wired/wireless OFDM based PON infrastructure using an integrated device with optical injection
    2013 Anthur A.;Venkitesh D.;Watts R.;O'Carroll J.;Barry L. (2013) 2013 National Conference on Communications, NCC 2013 Effect of phase noise on all-optical wavelength conversion of DQPSK data using FWM
    2013 Zhao J.;Shi K.;Yu Y.;Barry L. (2013) 13th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2013 Theoretical modeling of tunable three-section slotted Fabry-Perot lasers
    2013 Anandarajah P.;Zhou R.;Maher R.;Pascual M.;Smyth F.;Vujicic V.;Barry L. (2013) Optical Fiber Communication Conference, OFC 2013 Flexible optical comb source for super channel systems
    2012 Huynh, TN;Smyth, F;Nguyen, L;Barry, L (2012) 2012 38TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC) Effects of SGDBR Laser Phase Noise on Coherent Communication Systems
    2012 Watts R.;Rosales R.;Browning C.;Martin E.;Merghem K.;Calo C.;Martinez A.;Ramdane A.;Barry L. (2012) 2012 International Conference on Fiber Optics and Photonics, PHOTONICS 2012 Characterization of Optical Frequency Combs for OFDM based optical transmission systems
    2012 Tafani D.;Kantarci B.;Mouftah H.;McArdle C.;Barry L. (2012) GLOBECOM - IEEE Global Telecommunications Conference Distributed management of energy-efficient lightpaths for computational grids
    2012 Huynh T.;Nguyen L.;Barry L. (2012) Optics InfoBase Conference Papers A novel phase modulation detection technique for coherent self-heterodyne optical receiver
    2012 Huynh T.;Barry L.;Nguyen L. (2012) 2012 4th International Conference on Communications and Electronics, ICCE 2012 Self-heterodyne optical transceiver with PM detection and phase compensation for pre-coded differential QAM
    2012 Tafani D.;McArdle C.;Barry L. (2012) AICT 2012 - 8th Advanced International Conference on Telecommunications Optimal allocation of fibre delay lines in optical burst switched networks
    2012 Huynh, T;Zhou, R;Latkowski, S;Smyth, F;Barry, L;Anandarajah, P (2012) 2012 14TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON 2012) Multi-Carrier Transmitter for Future Access Networks
    2012 Browing C.;Shi K.;Anandarajah P.;Phelan R.;Barry L. (2012) Optics Express Direct modulation of a tuneable slotted Fabry-?erot laser with adaptive modulation OFDM
    2012 Huynh T.;Smyth F.;Nguyen L.;Barry L. (2012) European Conference on Optical Communication, ECOC Effects of SGDBR laser phase noise on coherent communication systems
    2012 Rosales R.;Watts R.;Merghem K.;Calò C.;Martinez A.;Accard A.;Lelarge F.;Barry L.;Ramdane A. (2012) European Conference on Optical Communication, ECOC Quantum dash mode locked lasers as optical comb sources for OFDM superchannels
    2012 O'Carroll J.;Phelan R.;Kelly B.;Byrne D.;Smyth F.;Cardiff B.;Anandarajah P.;Barry L. (2012) Proceedings of SPIE - The International Society for Optical Engineering Narrow linewidth discrete mode laser diodes at 1550 nm
    2012 O'Carroll J.;Phelan R.;Kelly B.;Byrne D.;Smyth F.;Cardiff B.;Anandarajah P.;Barry L. (2012) Optics InfoBase Conference Papers Narrow linewidth discrete mode laser diodes for advanced modulation formats
    2012 Huynh T.;Nguyen L.;Barry L. (2012) Proceedings of SPIE - The International Society for Optical Engineering Coherent delayed self-heterodyne measurement of laser phase noise
    2012 Huynh T.;Zhou R.;Latkowski S.;Smyth F.;Barry L.;Anandarajah P. (2012) International Conference on Transparent Optical Networks Multi-carrier transmitter for future access networks
    2012 Latkowski S.;Ibrahim S.;Shi K.;Zhou R.;Ellis A.;Maher R.;Barry L.;Anandarajah P. (2012) Optics InfoBase Conference Papers Gain switched multi-carrier transmitter and pilot tone based receiver for long reach access networks
    2012 Browning C.;Shi K.;Anandarajah P.;Phelan R.;Barry L. (2012) European Conference and Exhibition on Optical Communication, ECEOC 2012 Direct modulation of a tuneable slotted fabry-pérot laser with adaptive modulation OFDM
    2012 Huynh T.;O'Carroll J.;Smyth F.;Shi K.;Nguyen L.;Anandarajah P.;Phelan R.;Kelly B.;Barry L. (2012) International Conference on Transparent Optical Networks Low linewidth lasers for enabling high capacity optical communication systems
    2012 Tafani D.;Kantarci B.;Mouftah H.;McArdle C.;Barry L. (2012) International Conference on Transparent Optical Networks Energy-efficient lightpaths for computational grids
    2012 Watts R.;Rosales R.;Murdoch S.;Lelarge F.;Ramdane A.;Barry L. (2012) 2012 Conference on Lasers and Electro-Optics, CLEO 2012 QDash semiconductor mode-locked lasers as compact subchannel comb for optical OFDM superchannel systems
    2012 Huynh T.;Smyth F.;Nguyen L.;Barry L. (2012) European Conference and Exhibition on Optical Communication, ECEOC 2012 Effects of SGDBR laser phase noise on coherent communication systems
    2012 O'Carroll J.;Phelan R.;Kelly B.;Byrne D.;Latkowski S.;Anandarajah P.;Barry L. (2012) Proceedings of SPIE - The International Society for Optical Engineering Discrete mode laser diodes for FTTH/PON applications up to 10 Gbit/s
    2012 Watts R.;Rosales R.;Murdoch S.;Lelarge F.;Ramdane A.;Barry L. (2012) CLEO: Science and Innovations, CLEO_SI 2012 QDash semiconductor mode-locked lasers as compact subchannel comb for optical OFDM superchannel systems
    2012 Huynh T.;Smyth F.;Nguyen L.;Barry L. (2012) Optics Express Effects of phase noise of monolithic tunable laser on coherent communication systems
    2012 Browning C.;Shi K.;Anandarajah P.;Phelan R.;Barry L. (2012) European Conference on Optical Communication, ECOC Direct modulation of a tuneable slotted Fabry-Pérot laser with adaptive modulation OFDM
    2012 O'Carroll J.;Phelan R.;Kelly B.;Byrne D.;Smyth F.;Cardiff B.;Anandarajah P.;Barry L. (2012) 2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2012 Narrow linewidth discrete mode laser diodes for advanced modulation formats
    2012 Rosales R.;Watts R.;Merghem K.;Calò C.;Martinez A.;Accard A.;Lelarge F.;P.barry L.;Ramdane A. (2012) European Conference and Exhibition on Optical Communication, ECEOC 2012 Quantum dash mode locked lasers as optical comb sources for OFDM superchannels
    2011 Tafani D.;McArdle C.;Barry L. (2011) Proceedings - IEEE Symposium on Computers and Communications Analytical model of optical burst switched networks with share-per-node buffers
    2011 Huynh T.;Nguyen L.;Shi K.;Barry L. (2011) Proceedings of SPIE - The International Society for Optical Engineering Coherent phase modulation detection for self-heterodyne phase noise measurement
    2011 Browning C.;Shi K.;Smyth F.;Cardiff B.;Anandarajah P.;Barry L. (2011) 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 Direct modulation optical OFDM performance enhancement by external optical injection
    2011 Huynh T.;Nguyen L.;Shi K.;Barry L. (2011) 2011 Asia Communications and Photonics Conference and Exhibition, ACP 2011 Coherent phase modulation detection for self-heterodyne phase noise measurement
    2011 O'Carroll J.;Phelan R.;Kelly B.;Byrne D.;Barry L.;O'Gorman J. (2011) European Conference on Optical Communication, ECOC Wide temperature range 0 < T < 85°C narrow linewidth discrete mode laser diodes for coherent communications applications
    2011 Huynh T.;Nguyen L.;Shi K.;Barry L. (2011) Optics InfoBase Conference Papers Coherent phase modulation detection for self-heterodyne phase noise measurement
    2011 Smyth F.;Shi K.;Anandarajah P.;Roycroft B.;Corbett B.;Peters F.;Barry L. (2011) 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011 Tunable slotted Fabry-Pérot lasers for agile optical networks
    2011 Shams H.;Perry P.;Anandarajah P.;Barry L. (2011) 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011 Phase modulated optical millimeter wave generation based on externally injected gain switched laser
    2011 Latkowski S.;Xu Y.;Murdoch S.;Barry L.;Anandarajah P. (2011) 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 Optical comb generation and expansion by gain switched discrete mode laser diode
    2011 Smyth F.;Shi K.;Anandarajah P.;Roycroft B.;Corbett B.;Peters F.;Barry L. (2011) Optics InfoBase Conference Papers Tunable slotted fabry-pérot lasers for agile optical networks
    2011 Zhou R.;Latkowski S.;O'Carroll J.;Phelan R.;Barry L.;Anandarajah P. (2011) Optics InfoBase Conference Papers 40nm wavelength tunable gain-switched optical comb source
    2011 Murdoch S.;Watts R.;Provo R.;Xu Y.;Barry L. (2011) 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 Improved accuracy of a Fourier-domain optical processor with feedback
    2011 Patil A.;Venkitesh D.;Dexter K.;Anandarajah P.;Barry L. (2011) Proceedings of SPIE - The International Society for Optical Engineering Demonstration of slow light in semiconductor optical amplifier
    2011 O'Carroll J.;Phelan R.;Kelly B.;Byrne D.;Barry L.;O'Gorman J. (2011) Optics InfoBase Conference Papers Wide temperature range 0 < T < 85 °C narrow linewidth discrete mode laser diodes for coherent communications applications
    2011 Huynh T.;Shi K.;Smyth F.;Barry L. (2011) 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 DQPSK optical packet switching using an SG-DBR laser
    2011 Shams H.;Perry P.;Anandarajah P.;Barry L. (2011) Optics InfoBase Conference Papers Phase modulated optical millimeter wave generation based on externally injected gain switched laser
    2011 Huynh T.;Nguyen L.;Barry L. (2011) IEEE Photonic Society 24th Annual Meeting, PHO 2011 Coherent optical receiver using phase modulation detection
    2011 Browning C.;Shi K.;Latkowski S.;Anandarajah P.;Smyth F.;Cardiff B.;Phelan R.;Barry L. (2011) Optics InfoBase Conference Papers Performance improvement of 10Gb/s direct modulation OFDM by optical injection using monolithically integrated discrete mode lasers
    2011 Zhou R.;Latkowski S.;O'Carroll J.;Phelan R.;Barry L.;Anandarajah P. (2011) European Conference on Optical Communication, ECOC 40nm Wavelength tunable gain-switched optical comb source
    2011 Murdoch S.;Watts R.;Xu Y.;Maldonado-Basilio R.;Parra-Cetina J.;Latkowski S.;Landais P.;Barry L. (2011) 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 Measurement of the spectral amplitude and phase of a free-running 40 GHz quantum-dash modelocked laser diode
    2011 Browning C.;Shi K.;Latkowski S.;Anandarajah P.;Smyth F.;Cardiff B.;Phelan R.;Barry L. (2011) European Conference on Optical Communication, ECOC Performance improvement of 10Gb/s direct modulation OFDM by optical injection using monolithically integrated discrete mode lasers
    2010 Shams H.;Anandarajah P.;Perry P.;Barry L. (2010) IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC Photonic generation and distribution of a modulated 60 GHz signal using a directly modulated gain switched laser
    2010 Shams H.;Anandarajah P.;Perry P.;Barry L. (2010) Optics InfoBase Conference Papers Optical generation and wireless transmission of 60 GHz OOK signals using gain switched laser
    2010 Shams H.;Anandarajah P.;Perry P.;Barry L. (2010) 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 Optical generation and wireless transmission of 60 GHz OOK signals using gain switched laser
    2010 Flood E.;Guo W.;Reid D.;Lynch M.;Bradley A.;Barry L.;Donegan J. (2010) 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 OSNR monitoring using two fiber interferometers
    2010 Smyth F.;Browning C.;Shi K.;Peters F.;Corbett B.;Roycroft B.;Barry L. (2010) European Conference on Optical Communication, ECOC 10.7Gbd DQPSK packet transmission using a widely tunable slotted Fabry-Pérot laser
    2010 Shi K.;Smyth F.;Reid D.;Maher R.;Roycroft B.;Corbett B.;Peters F.;Anandarajah P.;Barry L. (2010) Optics InfoBase Conference Papers Self-coherent optical transmission using a narrow linewidth tunable slotted fabry-perot laser
    2010 Habruseva T.;Rebrova N.;Piwonski T.;Pulka J.;Hegarty S.;Reid D.;Barry L.;Huyet G. (2010) Optics InfoBase Conference Papers Stabilization of quantum-dot mode-locked lasers via optical injection
    2010 Maher R.;Anandarajah P.;Barry L.;Wetzel B.;Dudley J. (2010) Proceedings of SPIE - The International Society for Optical Engineering High repetition rate pulse train generation at GHz repetition rates from nonlinear breather reshaping in standard single mode fibre
    2010 Maher R.;Anandarajah P.;Ibrahim S.;Barry L.;Ellis A.;Perry P.;Phelan R.;Kelly B.;O'Gorman J. (2010) European Conference on Optical Communication, ECOC Low cost comb source in a coherent wavelength division multiplexed system
    2010 Shi K.;Smyth F.;Reid D.;Roycroft B.;Corbett B.;Song J.;O'Brien P.;Peters F.;Barry L. (2010) Optics InfoBase Conference Papers Characterization of a novel three-section tunable slotted Fabry-Perot laser
    2010 Lv H.;Yu Y.;Shu T.;Huang D.;Jiang S.;Barry L. (2010) European Conference on Optical Communication, ECOC Photonic generation of tunable ultra-wideband signals using an SOA-integrated SGDBR laser
    2010 Flood E.;Guo W.;Reid D.;Lynch M.;Bradley A.;Barry L.;Donegan J. (2010) Optics InfoBase Conference Papers OSNR monitoring using two fibre interferometers
    2010 Shi K.;Smyth F.;Reid D.;Maher R.;Roycroft B.;Corbett B.;Peters F.;Anandarajah P.;Barry L. (2010) Optics InfoBase Conference Papers Self-coherent optical transmission using a narrow linewidth tunable slotted fabry-perot laser
    2010 Flood E.;Guo W.;Reid D.;Lynch M.;Bradley A.;Barry L.;Donegan J. (2010) Optics InfoBase Conference Papers OSNR monitoring using two fiber interferometers
    2010 Habruseva T.;Rebrova N.;Piwonski T.;Pulka J.;Hegarty S.;Reid D.;Barry L.;Huyet G. (2010) Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 Stabilization of quantum-dot mode-locked lasers via optical injection
    2010 Maher R.;Barry L.;Anandarajah P. (2010) Optics InfoBase Conference Papers Cost efficient directly modulated DPSK downstream transmitter and colourless upstream remodulation for full-duplex WDM-PONs
    2010 Flood E.;Guo W.;Reid D.;Lynch M.;Bradley A.;Barry L.;Donegan J. (2010) Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 OSNR monitoring using two fibre interferometers
    2010 Shi K.;Smyth F.;Reid D.;Maher R.;Roycroft B.;Corbett B.;Peters F.;Anandarajah P.;Barry L. (2010) 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 Self-coherent optical transmission using a narrow linewidth tunable slotted fabry-perot laser
    2010 Flood E.;Guo W.;Reid D.;Lynch M.;Bradley A.;Barry L.;Donegan J. (2010) European Conference on Optical Communication, ECOC Interferometer based in-band OSNR monitoring of single and dual polarisation QPSK signals
    2010 Maher R.;Barry L.;Anandarajah P. (2010) 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 Cost efficient directly modulated dpsk downstream transmitter and colourless upstream remodulation for full-duplex WDM-PONs
    2010 Shi K.;Smyth F.;Reid D.;Roycroft B.;Corbett B.;Song J.;O'Brien P.;Peters F.;Barry L. (2010) 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 Characterization of a novel three-section tunable slotted Fabry-perot laser
    2010 Maher R.;Barry L.;Anandarajah P. (2010) Optics InfoBase Conference Papers Cost efficient directly modulated DPSK downstream transmitter and colourless upstream remodulation for full-duplex WDM-PONs
    2008 Kaszubowska-Anandarajah, A;Mishra, A;Ellis, A;Barry, L;Anandarajah, P;Perry, P;Reid, D;O'Gorman, J;Phelan, R;Kelly, B (2008) 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9 Cost Efficient Narrow Linewidth Laser Transmitter for Coherent Detection
    2006 Guignard, C;Tipaka, G;Vaude, O;Kery, B;Patchell, J;Barry, L;Besnard, P;O'Gorman, J (2006) 2006 IEEE LEOS Annual Meeting Conference Proceedings, Vols 1 and 2 Low sensitivity to optical feedback and optical injection of discrete mode lasers
    2006 Smyth, F;Mishra, A;Connolly, E;Ellis, A;Cotter, D;Kaszubowska, A;Barry, L (2006) 2006 International Conference on Photonics in Switching, Proceedings SCM optical label switching scheme in a WDM packet transmitter employing a switching SG-DBR laser
    2005 Clarke, A;Rensing, M;Anandarajah, P;Barry, L;Harvey, J;Edvell, G (2005) 2005 7th International Conference on Transparent Optical Networks, Vol 2, Proceedings 80 Gb/s optimised pulse source using a gain-switched laser diode in conjunction with a nonlinearly chirped grating
    2005 Klusek, B;Murphy, J;Barry, L (2005) 2005 7th International Conference on Transparent Optical Networks, Vol 1, Proceedings Cost-based burst dropping strategy in Optical Burst Switching networks
    2005 Klusek, B;Murphy, J;Barry, L (2005) Opto-Ireland 2005: Optoelectronics, Photonic Devices, and Optical Networks Traffic sources for Optical Burst Switching simulations
    2003 Kaszubowska, A;Barry, L;Anandarajah, P (2003) OPTO-IRELAND 2002: OPTICS AND PHOTONICS TECHNOLOGIES AND APPLICATIONS, PTS 1 AND 2 Hybrid radio fiber system employing SCM for the distribution of multiple RF carriers with a directly modulated laser transmitter
    Certain data included herein are derived from the ? Web of Science (2021) of Clarivate. All rights reserved.